Re: [Qemu-devel] [Bug 1753437] [NEW] qemu/pc-bios/s390-ccw/libc.c:82: bad test ?

[Christian Borntraeger]

Adding qemu-s390x.

On 03/05/2018 11:31 AM, dcb wrote:
> Public bug reported:
> 
> qemu/pc-bios/s390-ccw/libc.c:82]: (style) Unsigned variable 'num_idx'
> can't be negative so it is unnecessary to test it.
> 
> Source code is
> 
> 
>     while (num_idx >= 0) {
> 
> but
> 
>     size_t num_idx = 1; /* account for NUL */
> 
> So there is no escape from the while loop.
> 
> ** Affects: qemu
>      Importance: Undecided
>          Status: New
>